Fitting



FIG. 1 is a top front perspective view of a fitting showing our new design;

FIG. 2 is a right side thereof;

FIG. 3 is a left side thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the Figures show portions of the fitting that form no part of the claimed design. 

CLAIM The ornamental design for a fitting, as shown and described. 